Administrator Guide

Link Aggregation Control Protocol (LACP)
This chapter contains commands for Dell Networks’s implementation of the link aggregation control protocol (LACP) for creating dynamic
link aggregation groups (LAGs) — known as “port-channels” in the Dell Networking operating software.
NOTE: For static LAG commands, refer to Port Channel Commands in the Interfaces chapter), based on the standards
specified in the IEEE 802.3 Carrier sense multiple access with collision detection (CSMA/CD) access method and
physical layer specifications.
Topics:
• clear lacp counters
• debug lacp
• lacp long-timeout
• lacp port-priority
• lacp system-priority
• port-channel mode
• port-channel-protocol lacp
• show lacp
clear lacp counters
Clear port channel counters.
C9000 Series
Syntax
clear lacp port-channel-number counters
Parameters
port-channel-
number
Enter a port-channel number. The range is from 1 to 128.
Defaults Without a Port Channel specified, the command clears all Port Channel counters.
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.1 Introduced on the E-Series.
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998 Link Aggregation Control Protocol (LACP)